500445212211 has 48 divisors (see below), whose sum is σ = 834983635200. Its totient is φ = 282912606144.

The previous prime is 500445212209. The next prime is 500445212213. The reversal of 500445212211 is 112212544005.

It is a happy number.

500445212211 is a `hidden beast` number, since 5 + 0 + 0 + 445 + 2 + 1 + 2 + 211 = 666.

It is an interprime number because it is at equal distance from previous prime (500445212209) and next prime (500445212213).

It is not a de Polignac number, because 500445212211 - 2¹ = 500445212209 is a prime.

It is not an unprimeable number, because it can be changed into a prime (500445212213) by changing a digit.

It is a polite number, since it can be written in 47 ways as a sum of consecutive naturals, for example, 4470060 + ... + 4580646.

It is an arithmetic number, because the mean of its divisors is an integer number (17395492400).

Almost surely, 2^500445212211 is an apocalyptic number.

500445212211 is a deficient number, since it is larger than the sum of its proper divisors (334538422989).

500445212211 is a wasteful number, since it uses less digits than its factorization.

500445212211 is an evil number, because the sum of its binary digits is even.

The sum of its prime factors is 111368 (or 111365 counting only the distinct ones).

The product of its (nonzero) digits is 3200, while the sum is 27.

Adding to 500445212211 its reverse (112212544005), we get a palindrome (612657756216).

The spelling of 500445212211 in words is "five hundred billion, four hundred forty-five million, two hundred twelve thousand, two hundred eleven".